11687824

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{6827}}^1$

素因数の和:6942

約数の個数: 20

約数和(自身を含む): 22860144

約数和(自身を除く): 11172320

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 6827, 13654, 27308, 54616, 109232, 730489, 1460978, 2921956, 5843912, 11687824]

約数ペア:

[(1, 11687824), (2, 5843912), (4, 2921956), (8, 1460978), (16, 730489), (107, 109232), (214, 54616), (428, 27308), (856, 13654), (1712, 6827)]